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Table Of Contents

COM

GND

–

N.C.

DCN PACKAGE

(TOP VIEW)

DRJ PACKAGE

(TOP VIEW)

DGK PACKAGE

(TOP VIEW)

COM

GND

–

N.C.

COM

GND

–

N.C.

TS12A12511

www.ti.com

SCDS248B –OCTOBER 2009– REVISED APRIL 2011

6 V/+12 V, 5 Ω, LOW r

SINGLE SPDT ANALOG SWITCH

Check for Samples: TS12A12511

FEATURES

• ±2.7 V to ±6 V Dual Supply

• 2.7 V to 12 V Single Supply

• 5-Ω (typ) ON-State Resistance

• 1.6-Ω (typ) ON-State Resistance Flatness

• 3.3-V, 5-V Compatible Digital Control Inputs

• Rail-to-Rail Analog Signal Handling

• Fast t

, t

OFF

Times

• Tiny 8-Lead SOT-23, 8-Lead MSOP, and QFN-8

Packages

• Latch-Up Performance Exceeds 100 mA Per

JESD 78, Class II

• ESD Performance Tested per JESD 22

– 2000-V Human-Body Model

(A114-B, Class II)

– 1000-V Charged-Device Model (C101)

APPLICATIONS

• Automatic Test Equipment

• Power Routing

• Communication Systems

• Data Acquisition Systems

• Sample-and-Hold Systems

• Relay Replacement

• Battery-Powered Systems

N.C. – Not internally connected

NC – Normally closed

NO – Normally open

The Exposed Thermal Pad must be

electrically connected to V

–

or left floating.

DESCRIPTION/ORDERING INFORMATION

The TS12A12511 is a single-pole double-throw (SPDT) analog switch capable of passing signals with swings of

0 to 12 V or –6 V to 6 V. This switch conducts equally well in both directions when it is on. It also offers a low

ON-state resistance of 5 Ω (typical), which is matched to within 1 Ω between channels. The max current

consumption is <1 μA and –3 dB bandwidth is >93 MHz. The TS12A12511 exhibits break-before-make switching

action, preventing momentary shorting when switching channels. This device is available packaged in an 8-lead

MSOP, 8-lead SOT-23, and a 8-pin QFN.

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas

Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

UNLESS OTHERWISE NOTED this document contains

PRODUCTION DATA information current as of publication date.

Products conform to specifications per the terms of Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.

Summary of content (24 pages)

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TS12A12511 SCDS248B – OCTOBER 2009 – REVISED APRIL 2011 www.ti.com ±6 V/+12 V, 5 Ω, LOW rON SINGLE SPDT ANALOG SWITCH Check for Samples: TS12A12511 FEATURES 1 • • • • • • • • • • ±2.7 V to ±6 V Dual Supply 2.7 V to 12 V Single Supply 5-Ω (typ) ON-State Resistance 1.6-Ω (typ) ON-State Resistance Flatness 3.
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TS12A12511 SCDS248B – OCTOBER 2009 – REVISED APRIL 2011 www.ti.com Table 1. ORDERING INFORMATION PACKAGE (1) TA –40°C to 85°C (1) (2) (2) ORDERABLE PART NUMBER TOP-SIDE MARKING MSOP – DGK Tape and reel TS12A12511DGKR 2US QFN – DRJ Tape and reel TS12A12511DRJR ZVE SOT – DCN Tape and reel TS12A12511DCNR NFH Package drawings, thermal data, and symbolization are available at www.ti.com/packaging.
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TS12A12511 SCDS248B – OCTOBER 2009 – REVISED APRIL 2011 www.ti.com ELECTRICAL CHARACTERISTICS ±5-V Dual Supply V+ = 5 V ± 10%, V- = -5 V ± 10%, TA = –40°C to 85°C (unless otherwise noted) PARAMETER SYMBOL TEST CONDITIONS TA= –40°C to 85°C TA= 25°C MIN TYP MAX MIN TYP MAX UNIT Analog Switch Analog signal range V– VNC = -4.5 V to +4.5 V or VNO = –4.5 V to 4.5 V, ICOM = –10 mA; see Figure 12 5 5 V+ V 8 Ω ON-state resistance rON ON-state resistance match between channels ΔrON VNC = -4.
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TS12A12511 SCDS248B – OCTOBER 2009 – REVISED APRIL 2011 www.ti.com ELECTRICAL CHARACTERISTICS 12-V Single Supply V+ = 12 V ± 10%, V– = 0 V, GND = 0 V, TA = –40°C to 85°C (unless otherwise noted) PARAMETER TA= –40°C to 85°C TA= 25°C SYMBOL TEST CONDITIONS ON-state resistance ron VNC =0 V to 10.8 V or VNO = 0 V to 10.8 V, ICOM = –10 mA, see Figure 12 ON-state resistance match between channels Δron VNC = 0 V to 10.8 V or VNO = 0 V to 10.8 V, ICOM = –10 mA 1.
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TS12A12511 SCDS248B – OCTOBER 2009 – REVISED APRIL 2011 www.ti.com ELECTRICAL CHARACTERISTICS 12-V Single Supply (continued) V+ = 12 V ± 10%, V– = 0 V, GND = 0 V, TA = –40°C to 85°C (unless otherwise noted) PARAMETER SYMBOL TEST CONDITIONS TA= –40°C to 85°C TA= 25°C MIN TYP MAX MIN TYP MAX UNIT Dynamic (1) Turn-ON time tON RL = 300 Ω, CL = 35 pF, VCOM = 3.3 V; see Figure 16 56 85 110 ns Turn-OFF time tOFF RL = 300 Ω, CL = 35 pF, VCOM = 3.
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TS12A12511 SCDS248B – OCTOBER 2009 – REVISED APRIL 2011 www.ti.com ELECTRICAL CHARACTERISTICS 5-V Single Supply V+ = 5 V ± 10%, V– = 0 V, GND = 0 V, TA = –40°C to 85°C (unless otherwise noted) PARAMETER SYMBOL TEST CONDITIONS TA= –40°C to 85°C TA= 25°C MIN TYP MAX MIN TYP MAX UNIT Analog Switch Analog signal range 0 ON-state resistance ron VNC =0 V to 4.5 V or VNO = 0 V to 4.5 V, ICOM = –10 mA; see Figure 12 ON-state resistance match between channels Δron VNC =0 V to 4.
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TS12A12511 SCDS248B – OCTOBER 2009 – REVISED APRIL 2011 www.ti.com ELECTRICAL CHARACTERISTICS 5-V Single Supply (continued) V+ = 5 V ± 10%, V– = 0 V, GND = 0 V, TA = –40°C to 85°C (unless otherwise noted) PARAMETER SYMBOL TEST CONDITIONS TA= –40°C to 85°C TA= 25°C MIN TYP MAX MIN TYP MAX UNIT Dynamic (1) Turn-ON time tON RL = 300 Ω, CL = 35 pF, VCOM = 3.3 V; see Figure 16 119 145 178 ns Turn-OFF time tOFF RL = 300 Ω, CL = 35 pF, VCOM = 3.3 V; see Figure 16 38 47 95.
PAGE 8
TS12A12511 SCDS248B – OCTOBER 2009 – REVISED APRIL 2011 www.ti.com TYPICAL PERFORMANCE CHARACTERISTICS 0.10 7.0 0.05 6.0 0.00 ON-leakage Current (nA) rON (Ohms) 5.0 4.0 3.0 2.0 V+=3V, V-=-3.0V V+=5V, V-=-5V V+=6V,V-=-6V 1.0 -0.05 -0.10 -0.15 -0.20 -0.25 25C/3V -0.30 25C/5V 25C/6V -0.35 -0.40 -6.0 0.0 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 -4.0 -2.0 0.0 2.0 4.0 VIO(V) Switch I/O Voltage (V) Figure 1. rON vs VIO Figure 2. Leakage Current vs I/O voltage (Switch ON) 0.05 6.0 3.
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TS12A12511 SCDS248B – OCTOBER 2009 – REVISED APRIL 2011 www.ti.com TYPICAL PERFORMANCE CHARACTERISTICS (continued) -5.00 0.0 -2.0 -15.00 -4.0 -25.00 Magnitude (dB) Magnitude (dB) -6.0 -8.0 -10.0 -35.00 -45.00 -12.0 -55.00 -14.0 -16.0 -65.00 -18.0 1.00E+6 10.00E+6 100.00E+6 -75.00 1.00E+6 1.00E+9 Frequency (Hz) 10.00E+6 100.00E+6 1.00E+9 Frequency (Hz) Figure 7. Bandwidth Dual Supply (±5V) Figure 8. Off Isolation vs Frequency Dual Supply (±5v) -5.0 0.050 0.045 -15.0 0.040 0.035 0.
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TS12A12511 SCDS248B – OCTOBER 2009 – REVISED APRIL 2011 www.ti.com TYPICAL PERFORMANCE CHARACTERISTICS (continued) 600 500 400 Charge Injection (pC) 300 200 100 0 -100 -200 -300 -400 6V 5V 5. 5V 4V 4. 5V 3. 5V 3V 2V 2. 5V 1V 1. 5V 0. 5V 0V -1 V -0 .5 V -2 V -1 .5 V -3 V -2 .5 V 5V -3 . -4 V -5 V -4 .5 V -6 V -5 .5 V -500 Bias Voltage Figure 11.
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TS12A12511 SCDS248B – OCTOBER 2009 – REVISED APRIL 2011 www.ti.com TEST CIRCUITS V+ VNO NO COM + VCOM Channel ON r on VI ICOM IN VCOM – VNO I COM VI = V IH or V IL + GND V– Figure 12. ON-State Resistance V+ VNO NO COM + VCOM + VI OFF-State Leakage Current Channel OFF VI = V IH or V IL IN + GND V– Figure 13. OFF-State Leakage Current (ICOM(OFF), INC(OFF)) V+ VNO NO COM + VI VCOM ON-State Leakage Current Channel ON VI = V IH or V IL IN + GND V– Figure 14.
PAGE 12
TS12A12511 SCDS248B – OCTOBER 2009 – REVISED APRIL 2011 www.ti.com V+ VNO NO Capacitance Meter VBIAS = V +, V IO, or GND and VI = V IO or GND COM COM VI IN Capacitance is measured at NO, COM, and IN inputs during ON and OFF conditions. VBIAS GND V– Figure 15.
PAGE 13
TS12A12511 SCDS248B – OCTOBER 2009 – REVISED APRIL 2011 www.ti.com V+ NC or NO VIO Logic Input (VI) VNC or V NO VCOM 50% 0 COM NC or NO CL(2) Switch Output (VCOM) RL IN VI VNC or V NO = V +/2 RL = 50 Ω CL = 35 pF GND V– (2) 90% tBBM Logic Input(1) (1) 90% All input pulses are supplied by generators having the following characteristics: PRR≤ 10 MHz, ZO = 50 Ω, tr < 5 ns, tf < 5 ns. CL includes probe and jig capacitance. Figure 17.
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TS12A12511 SCDS248B – OCTOBER 2009 – REVISED APRIL 2011 www.ti.com V+ Network Analyzer 50 W VNO1 Source Signal VNO2 NO1 Channel ON: NO to COM COM1 NO2 VI 50 W Network Analyzer Setup 50 W COM2 Source Power = 0 dBm (632 mV P-P at 50 Wload) IN + DC Bias = 350 mV GND V– Figure 20.
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TS12A12511 SCDS248B – OCTOBER 2009 – REVISED APRIL 2011 www.ti.com REVISION HISTORY Changes from Revision A (May 2010) to Revision B • Page Deleted preview status from DGK and DCN packages. .......................................................................................................
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PACKAGE MATERIALS INFORMATION www.ti.com 16-Aug-2012 TAPE AND REEL INFORMATION *All dimensions are nominal Device Package Package Pins Type Drawing SPQ Reel Reel A0 Diameter Width (mm) (mm) W1 (mm) TS12A12511DCNR SOT-23 DCN 8 3000 180.0 8.4 TS12A12511DGKR VSSOP DGK 8 2500 330.0 12.4 5.3 TS12A12511DRJR SON DRJ 8 1000 180.0 12.4 4.25 Pack Materials-Page 1 3.23 B0 (mm) K0 (mm) P1 (mm) W Pin1 (mm) Quadrant 3.17 1.37 4.0 8.0 Q3 3.4 1.4 8.0 12.0 Q1 4.25 1.15 8.
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PACKAGE MATERIALS INFORMATION www.ti.com 16-Aug-2012 *All dimensions are nominal Device Package Type Package Drawing Pins SPQ Length (mm) Width (mm) Height (mm) TS12A12511DCNR SOT-23 DCN 8 3000 202.0 201.0 28.0 TS12A12511DGKR VSSOP DGK 8 2500 358.0 335.0 35.0 TS12A12511DRJR SON DRJ 8 1000 210.0 185.0 35.
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IMPORTANT NOTICE Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, enhancements, improvements and other changes to its semiconductor products and services per JESD46, latest issue, and to discontinue any product or service per JESD48, latest issue. Buyers should obtain the latest relevant information before placing orders and should verify that such information is current and complete.